move mnist to ualberta server

* cub 89de7ab2(89de7ab2)...05eb57fa(05eb57fa) (798 commits)
  > Merge pull request sociomantic-tsunami#1 from ptrendx/update
  > Create README.md
  > update readme.md
  > 1.7.0
  < 1.6.4 doc update (part 2)
  (...)

* dlpack ()...a6e09b5(a6e09b5) (1 commits)
  > Change order of device_type/id in Context (sociomantic-tsunami#11)

* dmlc-core a6c5701(a6c5701)...87b7ffa(87b7ffa) (54 commits)
  > add SetEnv (apache#322)
  > Fix a bug in seek/tell on Windows (apache#318)
  > Fixes apache#303: added recurse_directories to InputSplit::Create (apache#310)
  > Type name error (apache#316)
  > Small param bug (apache#315)
  (...)

* mshadow c037b06(c037b06)...2d7780c(2d7780c) (42 commits)
  > [CMAKE][ARM] Change USE_SSE to SUPPORT_MSSE2 to it uses the autodetected presence of sse compiler flag from the parent project (see PR apache#8395) (apache#303)
  > Makes repeated setting of gpu rng seed produce repeatable sequences. (apache#304)
  > Add USE_SSE which propagates into MSHADOW_USE_SSE in cmake (apache#302)
  > fix range (apache#301)
  > fix for random seed generation (apache#300)
  (...)

* nnvm b279286(b279286)...e4a138a(e4a138a) (139 commits)
  > [TVM] upgrade to latest version (apache#263)
  > Added support for CoreML Permute layers (apache#262)
  > [CMPL] Add Support for Other Data Types (apache#252)
  > fix onnx conv2d_transpose loading (apache#245)
  > [FIX] Fix from_mxnet for multiple outputs symbol (apache#247)
  (...)

* ps-lite v1+118(acdb698)...v1+123(2ce8b9a) (2 commits)
  > Merge pull request apache#117 from madjam/listen-interface
  > Merge pull request apache#109 from b0noI/master

Fixes sociomantic-tsunami#11

* cub 89de7ab2(89de7ab2)...05eb57fa(05eb57fa) (798 commits)
  > Merge pull request sociomantic-tsunami#1 from ptrendx/update
  > Create README.md
  > update readme.md
  > 1.7.0
  < 1.6.4 doc update (part 2)
  (...)

* dlpack ()...a6e09b5(a6e09b5) (1 commits)
  > Change order of device_type/id in Context (sociomantic-tsunami#11)

* cub 89de7ab2(89de7ab2)...05eb57fa(05eb57fa) (798 commits)
  > Merge pull request sociomantic-tsunami#1 from ptrendx/update
  > Create README.md
  > update readme.md
  > 1.7.0
  < 1.6.4 doc update (part 2)
  (...)

* dlpack ()...a6e09b5(a6e09b5) (1 commits)
  > Change order of device_type/id in Context (sociomantic-tsunami#11)

* dmlc-core a6c5701(a6c5701)...87b7ffa(87b7ffa) (54 commits)
  > add SetEnv (apache#322)
  > Fix a bug in seek/tell on Windows (apache#318)
  > Fixes apache#303: added recurse_directories to InputSplit::Create (apache#310)
  > Type name error (apache#316)
  > Small param bug (apache#315)
  (...)

* mshadow c037b06(c037b06)...2d7780c(2d7780c) (42 commits)
  > [CMAKE][ARM] Change USE_SSE to SUPPORT_MSSE2 to it uses the autodetected presence of sse compiler flag from the parent project (see PR apache#8395) (apache#303)
  > Makes repeated setting of gpu rng seed produce repeatable sequences. (apache#304)
  > Add USE_SSE which propagates into MSHADOW_USE_SSE in cmake (apache#302)
  > fix range (apache#301)
  > fix for random seed generation (apache#300)
  (...)

* nnvm b279286(b279286)...e4a138a(e4a138a) (139 commits)
  > [TVM] upgrade to latest version (apache#263)
  > Added support for CoreML Permute layers (apache#262)
  > [CMPL] Add Support for Other Data Types (apache#252)
  > fix onnx conv2d_transpose loading (apache#245)
  > [FIX] Fix from_mxnet for multiple outputs symbol (apache#247)
  (...)

* ps-lite v1+118(acdb698)...v1+123(2ce8b9a) (2 commits)
  > Merge pull request apache#117 from madjam/listen-interface
  > Merge pull request apache#109 from b0noI/master

Get rid of `sub` depwarn